Long thread so not sure if these has been mentioned. So the question was what is best sleepdrug for bodybuilder? Best in what sense? Just simply best considering sleep/quality or taking into consideration possible downsides like addiction potential?
So I assume the question implies something that will not affect negatively on performance (hormone secretions, immunity, energy etc.)
I have had insomnia problems since teenage years and tried all kind of meds for it. In my opinion the best drugs available are gaba-b agonists. That is my experience. They induce more prolonged and stable depression for neurons than gaba-a agonists (or modulators like benzodiazepines) and they increase delta brainwaves and thus deep restorative part of sleep too. Phenibut is also very good - it is gaba-b agonist and also inhibits voltage-gated calcium channels like pregabalin so it also induces restful sleep without negatively affecting sleep quality.
In fact, Baclofen or gaba-b agonists like GHB (about 1/100 times weaker gaba-b agonist than Baclofen) and phenibut (about 1/10 times weaker) are allmost only drugs available that significantly can improve sleep quality and SWS/delta brain waves. They also attenuate HPA-axis and downregulate/normalize cortisol secretion if it is dysregulated. So in a sense, they can be be quite anabolic.
Benzodiazepines and antihistamines or some serotonin/dopamine antagonists like clonazepam, mirtazapin or quetiapine also can reduce cortisol but benzodiazepines do not improve sleep quality usually but might worsen it. And those neuroleptics block dopamine and has many other negative effects. At least they do not usually increase SWS-sleep or delta waves but more beta waves. Mirtazapine on the other hand can increase sleep quality but it is nowhere near the efficacy of gaba-b agonists and their ability to restore/increase natural deep sleep and delta brain waves.
I had a baclofen prescribed 200mg/d and it was absolutely best sleep drug I ever had. And I have tried through allmost all known inhibitory neurotransmitter systems and none has worked as good as gaba-b agonists for me. I allways woke up like having been reborn, full of energy.. having propably been in delta brain wave state during night, in egoless state when connected to quantum energy field of potentiality (or field of love/God) inducing restoring electron path to the body and all the physical manifestations of that - increased growth hormone, better immunity, healing and daytime energy/mood etc.
Mirtazapin is also good but do not come even close to Baclofen/Phenibut and keeps you tired much longer. It is good for inducing sleep and lowering cortisol though. Baclofen, Phenibut and GHB can all be addictive but GHB I think is worst as it has so short half-life and needs to be dosed multiple times and can rapidly form severe addiction. Baclofen and Phenibut on the other hand needs to be taken only once before bed and addiction is not so harsh. But if one gets addicted it is comparable to benzo addiction or even worse (at least when I stopped 200mg cold turkey it was maybe worse than when I stopped benzodiazepines cold turkey).
Personally if I would get prescription again to Baclofen I would use it proprably 7-14 days on and then change to low dose mirtazapin (7,5mg) and clonazepam/oxazepam for same time period and then switch back to baclofen. In that way addiction could be propably prevented at least to some degree as gaba-a and gaba-b agonists do not have cross tolerance even though they can be substituted with each other to some degree.
200mg baclofen? I thought 10mg/20mg was the standard dose?
What dose would you recommend for a first timer?